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Move a helper class out of bugpoint to here.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11582 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-02-18 17:16:17 +00:00
parent a972dadb20
commit f1e3285f3a
2 changed files with 40 additions and 0 deletions
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20
include/Support/FileUtilities.h
View File

@ -131,6 +131,26 @@ public:
return Ret;
}
};
/// FileRemover - This class is a simple object meant to be stack allocated.
/// If an exception is thrown from a region, the object removes the filename
/// specified (if deleteIt is true).
///
class FileRemover {
bool DeleteIt;
std::string Filename;
public:
FileRemover(bool deleteIt, const std::string &filename)
: DeleteIt(deleteIt), Filename(filename) {}
~FileRemover() {
if (DeleteIt) removeFile(Filename);
}
/// releaseFile - Take ownership of the file away from the FileRemover so it
/// will not be removed when the object is destroyed.
void releaseFile() { DeleteIt = false; }
};
} // End llvm namespace
#endif

20
include/llvm/Support/FileUtilities.h
View File

@ -131,6 +131,26 @@ public:
return Ret;
}
};
/// FileRemover - This class is a simple object meant to be stack allocated.
/// If an exception is thrown from a region, the object removes the filename
/// specified (if deleteIt is true).
///
class FileRemover {
bool DeleteIt;
std::string Filename;
public:
FileRemover(bool deleteIt, const std::string &filename)
: DeleteIt(deleteIt), Filename(filename) {}
~FileRemover() {
if (DeleteIt) removeFile(Filename);
}
/// releaseFile - Take ownership of the file away from the FileRemover so it
/// will not be removed when the object is destroyed.
void releaseFile() { DeleteIt = false; }
};
} // End llvm namespace
#endif